Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: McCarran–Walter Act | Statement: [Pat McCarran, notableWork, McCarran–Walter Act]

Target entity: McCarran–Walter Act
Context triple: [Pat McCarran, notableWork, McCarran–Walter Act]

• A. McCarran–Walter Act chosen
  The McCarran–Walter Act is the 1952 U.S. immigration and nationality law that codified and reformed existing immigration statutes while retaining national-origins quotas and adding new ideological exclusion provisions during the Cold War era.
• B. Immigration Act of 1924
  The Immigration Act of 1924 was a U.S. federal law that sharply restricted immigration through national-origins quotas favoring Northern and Western Europeans, reflecting and reinforcing the era’s strong nativist and xenophobic sentiments.
• C. Cuban Adjustment Act
  The Cuban Adjustment Act is a 1966 U.S. law that provides a special pathway to lawful permanent residency for Cuban nationals who reach the United States and meet certain conditions.
• D. McCarran Act
  The McCarran Act, formally the Internal Security Act of 1950, was a U.S. law aimed at combating perceived communist subversion by requiring communist organizations to register with the government and allowing for detention of suspected subversives.
• E. Immigration Act of 1917
  The Immigration Act of 1917 was a U.S. federal law that sharply restricted immigration through literacy tests, expanded exclusion categories, and the creation of the “Asiatic Barred Zone,” reflecting strong nativist and xenophobic sentiments of the era.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.